64185528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6571}}^1$

素因数の和:6628

約数の個数: 64

約数和(自身を含む): 179809920

約数和(自身を除く): 115624392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 6571, 9768, 13142, 19713, 26284, 39426, 52568, 72281, 78852, 144562, 157704, 216843, 243127, 289124, 433686, 486254, 578248, 729381, 867372, 972508, 1458762, 1734744, 1945016, 2674397, 2917524, 5348794, 5835048, 8023191, 10697588, 16046382, 21395176, 32092764, 64185528]

約数ペア:

[(1, 64185528), (2, 32092764), (3, 21395176), (4, 16046382), (6, 10697588), (8, 8023191), (11, 5835048), (12, 5348794), (22, 2917524), (24, 2674397), (33, 1945016), (37, 1734744), (44, 1458762), (66, 972508), (74, 867372), (88, 729381), (111, 578248), (132, 486254), (148, 433686), (222, 289124), (264, 243127), (296, 216843), (407, 157704), (444, 144562), (814, 78852), (888, 72281), (1221, 52568), (1628, 39426), (2442, 26284), (3256, 19713), (4884, 13142), (6571, 9768)]